aboutsummaryrefslogtreecommitdiffstats
path: root/ctype/isctype.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2002-09-01 18:27:42 +0000
committerUlrich Drepper <drepper@redhat.com>2002-09-01 18:27:42 +0000
commitfa1861d9fc31366afbcb640ecfb64d7ce646de8d (patch)
tree086a5147163db12fd78f9d5c42ef18820b676a0c /ctype/isctype.c
parent1ba0f0895ac55dae377bc5b05c86110e86194ccc (diff)
downloadtermbaud-fa1861d9fc31366afbcb640ecfb64d7ce646de8d.tar.gz
termbaud-fa1861d9fc31366afbcb640ecfb64d7ce646de8d.tar.xz
termbaud-fa1861d9fc31366afbcb640ecfb64d7ce646de8d.zip
Update.
2002-09-01 Ulrich Drepper <drepper@redhat.com> * ctype/Makefile (routines): Add isctype. * ctype/Versions (libc): Export isctype and __isctype for GLIBC_2.3. * ctype/ctype.h: Add declaration of isctype. * include/ctype.h: Declare __isctype. * ctype/isctype.c: New file.
Diffstat (limited to 'ctype/isctype.c')
-rw-r--r--ctype/isctype.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/ctype/isctype.c b/ctype/isctype.c
new file mode 100644
index 00000000000..a04da3eb565
--- /dev/null
+++ b/ctype/isctype.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <ctype.h>
+
+#undef __isctype
+
+int
+__isctype (ch, mask)
+ int ch;
+ int mask;
+{
+ return (((uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128)
+ [(int) (ch)] & mask);
+}
+weak_alias (__isctype, isctype)